Joseph Gamalski, D. O.
NPI 1952741670ActiveIndividual· Internal Medicine· Troy, MI
Internal Medicine (D. O.) in Troy, Michigan, trained at Mid West Medical College (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $268,379 for 4,247 claims, against $124,735 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $517.27 in all, mostly food and beverage.
Overview
| NPI | 1952741670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D. O. |
| Sole proprietor | No |
| NPI issued | Jun 26, 2013 |
| Last updated in NPPES | Jun 22, 2022 |
| Certified by provider | Jun 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 5101020567 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 333 |
|---|---|
| Services billed | 6,099 across 93 procedure codes |
| Paid by Medicare | $124,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,247 · 9,131 30-day fills |
|---|---|
| Patients | 527 |
| Total drug cost | $268,379 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Mid West Medical College |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Premier Therapy Centers, IncWest Bloomfield, MI · 137 clinicians
- Arcturus Healthcare PLCTroy, MI · 63 clinicians
Hospital affiliations
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Other facilities
- Beaumont Home HealthHome health agency · Troy, MI
- Residential Home HealthHome health agency · Troy, MI
Industry payments (Open Payments)
- 2025$517.27 · 7 payments from 6 companies
- 2024$548.57 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $125.26 | 1 |
| Astrazeneca Pharmaceuticals LP | $121.84 | 1 |
| Amgen Inc. | $116.85 | 1 |
| Evoke Pharma, Inc. | $100.38 | 1 |
| Pfizer Inc. | $34.46 | 2 |
What the 2025 payments were for
- Food and Beverage$517.27 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Troy
- 1013976463
- 1023182037
- 1033170022
- 1053399824
- 1114005576
- 1134128812
- 1134287592
- 1154616985
- 1154740942
- 1174530232
- 1174582779
- 1184030942
All 171 internal medicine physicians in Troy · All internal medicine physicians in Michigan